A straight shaft having two or more of the following conditions: a specified surface finish designation in the range of 1 to 125 microinches (o.O25 to 3.2 micrometers), arithmetical average (aa), machined peripheral flat(s), circular groove (s), keyway(s), splines, threads, or holes. It is not designed for use in aligning by fitting into corresponding holes of another item. It may be drilled for lubricating holes. For items having an integral gear(s) or worm(s), see gearshaft (as modified). For items designed to support rotating members see axle(1), straight. For items not having the above conditions see pin, straight, headless. For items having machined ends which constitute steps see shaft(1), shouldered; axle(1), shouldered; and bolt, fluid passage.
Classification: Transmission shafts and cranks, except camshafts and crankshafts
NSN 5999-01-307-8454
NSN 5990-00-623-8127
NSN 5998-01-180-3125
NSN 5925-01-341-8166
NSN 6685-01-238-3790
NSN 6135-01-543-9686
NSN 5835-00-475-9271
NSN 5965-01-462-9340
NSN 6110-01-443-3395
NSN 5920-01-500-2150
NSN 5855-01-180-5369
NSN 5975-00-971-0319